34020137042 has 8 divisors (see below), whose sum is σ = 51507123696. Its totient is φ = 16851095812.

The previous prime is 34020137003. The next prime is 34020137057. The reversal of 34020137042 is 24073102043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79486088 + ... + 79486515.

It is an arithmetic number, because the mean of its divisors is an integer number (6438390462).

Almost surely, 2^34020137042 is an apocalyptic number.

34020137042 is a deficient number, since it is larger than the sum of its proper divisors (17486986654).

34020137042 is a wasteful number, since it uses less digits than its factorization.

34020137042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158972712.

The product of its (nonzero) digits is 4032, while the sum is 26.

Adding to 34020137042 its reverse (24073102043), we get a palindrome (58093239085).

The spelling of 34020137042 in words is "thirty-four billion, twenty million, one hundred thirty-seven thousand, forty-two".